I0728 19:42:14.168343       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0728 19:42:14.168500       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0728 19:42:14.168732       1 nfd-worker.go:540] "configuration successfully updated" configuration={"Core":{"Klog":{},"LabelWhiteList":"","NoPublish":false,"FeatureSources":["all"],"Sources":null,"LabelSources":["all"],"SleepInterval":{"Duration":60000000000}},"Sources":{"cpu":{"cpuid":{"attributeBlacklist":["BMI1","BMI2","CLMUL","CMOV","CX16","ERMS","F16C","HTT","LZCNT","MMX","MMXEXT","NX","POPCNT","RDRAND","RDSEED","RDTSCP","SGX","SGXLC","SSE","SSE2","SSE3","SSE4","SSE42","SSSE3","TDX_GUEST"]}},"custom":[],"fake":{"labels":{"fakefeature1":"true","fakefeature2":"true","fakefeature3":"true"},"flagFeatures":["flag_1","flag_2","flag_3"],"attributeFeatures":{"attr_1":"true","attr_2":"false","attr_3":"10"},"instanceFeatures":[{"attr_1":"true","attr_2":"false","attr_3":"10","attr_4":"foobar","name":"instance_1"},{"attr_1":"true","attr_2":"true","attr_3":"100","name":"instance_2"},{"name":"instance_3"}]},"kernel":{"KconfigFile":"","configOpts":["NO_HZ","NO_HZ_IDLE","NO_HZ_FULL","PREEMPT"]},"local":{},"pci":{"deviceClassWhitelist":["03","0b40","12"],"deviceLabelFields":["class","vendor"]},"usb":{"deviceClassWhitelist":["0e","ef","fe","ff"],"deviceLabelFields":["class","vendor","device"]}}}
I0728 19:42:14.168990       1 metrics.go:44] "metrics server starting" port=":8081"
E0728 19:42:14.181274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 19:42:14.181546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 19:42:14.181786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 19:42:14.188346       1 nfd-worker.go:550] "starting feature discovery..."
I0728 19:42:14.188587       1 nfd-worker.go:563] "feature discovery completed"
I0728 19:42:14.197471       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0728 19:43:14.205035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 19:43:14.205262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 19:43:14.205534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 19:43:14.212857       1 nfd-worker.go:550] "starting feature discovery..."
I0728 19:43:14.213453       1 nfd-worker.go:563] "feature discovery completed"
E0728 19:44:14.192750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 19:44:14.193055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 19:44:14.193174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 19:44:14.197094       1 nfd-worker.go:550] "starting feature discovery..."
I0728 19:44:14.197407       1 nfd-worker.go:563] "feature discovery completed"
I0728 19:44:14.337191       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 19:45:14.209048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 19:45:14.209295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 19:45:14.209522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 19:45:14.218478       1 nfd-worker.go:550] "starting feature discovery..."
I0728 19:45:14.218992       1 nfd-worker.go:563] "feature discovery completed"
I0728 19:45:14.341221       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 19:46:14.196703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 19:46:14.196869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 19:46:14.197017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 19:46:14.203464       1 nfd-worker.go:550] "starting feature discovery..."
I0728 19:46:14.203785       1 nfd-worker.go:563] "feature discovery completed"
I0728 19:46:14.348019       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 19:47:14.209297       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 19:47:14.209528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 19:47:14.209715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 19:47:14.214280       1 nfd-worker.go:550] "starting feature discovery..."
I0728 19:47:14.214541       1 nfd-worker.go:563] "feature discovery completed"
E0728 19:48:14.194424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 19:48:14.194884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 19:48:14.195238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 19:48:14.201329       1 nfd-worker.go:550] "starting feature discovery..."
I0728 19:48:14.201622       1 nfd-worker.go:563] "feature discovery completed"
I0728 19:48:14.365082       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 19:49:14.189832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 19:49:14.190048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 19:49:14.190188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 19:49:14.196744       1 nfd-worker.go:550] "starting feature discovery..."
I0728 19:49:14.197026       1 nfd-worker.go:563] "feature discovery completed"
I0728 19:49:14.343549       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 19:50:14.196754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 19:50:14.196903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 19:50:14.197020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 19:50:14.208600       1 nfd-worker.go:550] "starting feature discovery..."
I0728 19:50:14.208823       1 nfd-worker.go:563] "feature discovery completed"
I0728 19:50:14.340756       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 19:51:14.207357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 19:51:14.207539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 19:51:14.207683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 19:51:14.216520       1 nfd-worker.go:550] "starting feature discovery..."
I0728 19:51:14.216868       1 nfd-worker.go:563] "feature discovery completed"
I0728 19:51:14.366790       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 19:52:14.193819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 19:52:14.193988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 19:52:14.194133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 19:52:14.202403       1 nfd-worker.go:550] "starting feature discovery..."
I0728 19:52:14.203409       1 nfd-worker.go:563] "feature discovery completed"
I0728 19:52:14.346391       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 19:53:14.204582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 19:53:14.204788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 19:53:14.204941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 19:53:14.211562       1 nfd-worker.go:550] "starting feature discovery..."
I0728 19:53:14.211944       1 nfd-worker.go:563] "feature discovery completed"
I0728 19:53:14.360599       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 19:54:14.211477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 19:54:14.211613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 19:54:14.211735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 19:54:14.221420       1 nfd-worker.go:550] "starting feature discovery..."
I0728 19:54:14.222230       1 nfd-worker.go:563] "feature discovery completed"
I0728 19:54:14.369917       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 19:55:14.212089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 19:55:14.212380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 19:55:14.212521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 19:55:14.219006       1 nfd-worker.go:550] "starting feature discovery..."
I0728 19:55:14.219282       1 nfd-worker.go:563] "feature discovery completed"
I0728 19:55:14.382374       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 19:56:14.191095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 19:56:14.191388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 19:56:14.191640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 19:56:14.201879       1 nfd-worker.go:550] "starting feature discovery..."
I0728 19:56:14.202183       1 nfd-worker.go:563] "feature discovery completed"
I0728 19:56:14.342999       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 19:57:14.192418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 19:57:14.192590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 19:57:14.192838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 19:57:14.198533       1 nfd-worker.go:550] "starting feature discovery..."
I0728 19:57:14.198816       1 nfd-worker.go:563] "feature discovery completed"
I0728 19:57:14.353764       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 19:58:14.193202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 19:58:14.193522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 19:58:14.193806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 19:58:14.204224       1 nfd-worker.go:550] "starting feature discovery..."
I0728 19:58:14.204723       1 nfd-worker.go:563] "feature discovery completed"
I0728 19:58:14.348782       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 19:59:14.203520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 19:59:14.203705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 19:59:14.203877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 19:59:14.210489       1 nfd-worker.go:550] "starting feature discovery..."
I0728 19:59:14.210704       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:00:14.209502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:00:14.209834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:00:14.210023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 20:00:14.217630       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:00:14.217932       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:00:14.367442       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:01:14.191577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:01:14.191947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:01:14.192124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 20:01:14.198899       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:01:14.199657       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:01:14.352416       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:02:14.184573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:02:14.184748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:02:14.184924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 20:02:14.189835       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:02:14.190150       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:02:14.325514       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:03:14.208102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:03:14.208438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:03:14.208660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 20:03:14.219677       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:03:14.220056       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:03:14.353567       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:04:14.206402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:04:14.206618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:04:14.206787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 20:04:14.215325       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:04:14.215543       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:04:14.371162       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:05:14.213712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:05:14.214725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:05:14.215029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 20:05:14.225894       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:05:14.226460       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:05:14.367589       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:06:14.212587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:06:14.212837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:06:14.213013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 20:06:14.221653       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:06:14.221896       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:06:14.372073       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:07:14.205131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:07:14.205329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:07:14.205477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 20:07:14.216591       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:07:14.217100       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:07:14.365776       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:08:14.193323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:08:14.194134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:08:14.194491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0728 20:08:14.200201       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:08:14.200509       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:08:14.337620       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:09:14.219527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:09:14.219605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:09:14.219710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:09:14.219896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:09:14.220252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:09:14.223469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0728 20:09:14.226544       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:09:14.226954       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:09:14.357206       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:10:14.193520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:10:14.193627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:10:14.193776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:10:14.193983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:10:14.194152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:10:14.198055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0728 20:10:14.201657       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:10:14.201953       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:10:14.341931       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:11:14.191189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:11:14.191311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:11:14.191467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:11:14.191751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:11:14.192006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:11:14.195107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0728 20:11:14.198526       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:11:14.198759       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:11:14.341181       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:12:14.211927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:12:14.212051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:12:14.212245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:12:14.212504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:12:14.212719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:12:14.217615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0728 20:12:14.221378       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:12:14.221694       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:12:14.365630       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:13:14.213821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:13:14.213945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:13:14.214109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:13:14.214355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:13:14.214547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:13:14.219049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0728 20:13:14.222293       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:13:14.222716       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:13:14.361749       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:14:14.178375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:14:14.178465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:14:14.178608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:14:14.178808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:14:14.179028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:14:14.183458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0728 20:14:14.188131       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:14:14.188391       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:14:14.327408       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:15:14.207383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:15:14.207526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:15:14.207747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:15:14.208129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:15:14.208366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:15:14.213544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0728 20:15:14.218825       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:15:14.219222       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:15:14.369834       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:16:14.191236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:16:14.191403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:16:14.191582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:16:14.191833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:16:14.192133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:16:14.197791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0728 20:16:14.205788       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:16:14.206451       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:16:14.354389       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:17:14.178904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:17:14.179067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:17:14.179282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:17:14.179550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:17:14.179801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:17:14.184309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0728 20:17:14.192095       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:17:14.192621       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:18:14.206629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:18:14.206726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:18:14.207194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:18:14.207426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:18:14.207638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:18:14.214873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0728 20:18:14.220162       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:18:14.220532       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:18:14.357060       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:19:14.193828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:19:14.193965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:19:14.194085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:19:14.194331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:19:14.194492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:19:14.200238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0728 20:19:14.203924       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:19:14.204387       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:19:14.351471       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:20:14.205964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:20:14.206058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:20:14.206169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:20:14.206327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:20:14.206477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:20:14.210560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0728 20:20:14.213649       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:20:14.213897       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:20:14.347758       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:21:14.196954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:21:14.197048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:21:14.197197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:21:14.197381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:21:14.197543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:21:14.202687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0728 20:21:14.205857       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:21:14.206124       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:21:14.368535       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:22:14.191953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:22:14.192021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:22:14.192106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:22:14.192227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:22:14.192330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:22:14.196300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0728 20:22:14.201433       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:22:14.201715       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:22:14.341979       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:23:14.212366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:23:14.212506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:23:14.212683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:23:14.212948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:23:14.213178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:23:14.218600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0728 20:23:14.222106       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:23:14.222386       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:23:14.407526       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:24:14.181009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:24:14.181103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:24:14.182246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:24:14.182516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:24:14.182687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:24:14.188586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0728 20:24:14.193039       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:24:14.193424       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:24:14.357645       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:25:14.179313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:25:14.179393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:25:14.179535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:25:14.179729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:25:14.179903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:25:14.184768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0728 20:25:14.188807       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:25:14.189249       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:25:14.351531       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:26:14.208737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:26:14.208881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:26:14.209178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:26:14.209581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:26:14.209960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:26:14.216217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0728 20:26:14.219919       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:26:14.220279       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:26:14.368554       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:27:14.201345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:27:14.201432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:27:14.201558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:27:14.201731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:27:14.201900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:27:14.207374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0728 20:27:14.211299       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:27:14.211533       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:27:14.368369       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:28:14.193601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:28:14.193696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:28:14.193849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:28:14.194045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:28:14.194207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:28:14.198818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:28:14.198877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:28:14.202530       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:28:14.202801       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:28:14.352882       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:29:14.190735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:29:14.190877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:29:14.191113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:29:14.191416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:29:14.191665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:29:14.199176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:29:14.199242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:29:14.202028       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:29:14.202287       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:29:14.385376       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:30:14.204663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:30:14.204736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:30:14.204831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:30:14.204968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:30:14.205086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:30:14.209542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:30:14.209620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:30:14.212786       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:30:14.213038       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:30:14.346192       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:31:14.188714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:31:14.188811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:31:14.189275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:31:14.189606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:31:14.189882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:31:14.194817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:31:14.194878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:31:14.199980       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:31:14.200748       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:32:14.213734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:32:14.213827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:32:14.214004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:32:14.214228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:32:14.214395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:32:14.220325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:32:14.220444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:32:14.224379       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:32:14.224628       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:33:14.214576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:33:14.214675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:33:14.214812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:33:14.215008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:33:14.215172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:33:14.220946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:33:14.221030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:33:14.226376       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:33:14.226639       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:34:14.194373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:34:14.194492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:34:14.194649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:34:14.194899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:34:14.195048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:34:14.203508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:34:14.203623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:34:14.209099       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:34:14.209865       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:35:14.215427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:35:14.215518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:35:14.215639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:35:14.215808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:35:14.215987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:35:14.221685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:35:14.221774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:35:14.225801       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:35:14.226078       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:36:14.213666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:36:14.213756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:36:14.213885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:36:14.214028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:36:14.214195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:36:14.219400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:36:14.219478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:36:14.222569       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:36:14.222834       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:37:14.206749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:37:14.206846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:37:14.207020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:37:14.207267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:37:14.207460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:37:14.216364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:37:14.216506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:37:14.221320       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:37:14.221668       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:38:14.210528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:38:14.210637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:38:14.210785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:38:14.211010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:38:14.211173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:38:14.216844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:38:14.216924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:38:14.221887       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:38:14.222230       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:39:14.197159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:39:14.197230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:39:14.197326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:39:14.197466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:39:14.197608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:39:14.203242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:39:14.203329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:39:14.206792       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:39:14.207102       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:40:14.191947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:40:14.192041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:40:14.192166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:40:14.192366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:40:14.192530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:40:14.197605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:40:14.197664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:40:14.200652       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:40:14.200901       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:41:14.212216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:41:14.212296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:41:14.212419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:41:14.212557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:41:14.212671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:41:14.216799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:41:14.216877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:41:14.221938       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:41:14.222190       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:42:14.192234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:42:14.192312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:42:14.192419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:42:14.192589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:42:14.192722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:42:14.198097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:42:14.198239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:42:14.202883       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:42:14.203229       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:43:14.207773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:43:14.208007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:43:14.208218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:43:14.208442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:43:14.208634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:43:14.215923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:43:14.216015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:43:14.219776       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:43:14.220283       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:44:14.196576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:44:14.196669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:44:14.196806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:44:14.197011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:44:14.197182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:44:14.203757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:44:14.203902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:44:14.207323       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:44:14.207579       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:44:14.342947       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:45:14.195995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:45:14.196103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:45:14.196271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:45:14.196479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:45:14.196665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:45:14.202582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:45:14.202808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:45:14.208713       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:45:14.209056       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:45:14.366572       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:46:14.194886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:46:14.195037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:46:14.195244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:46:14.195528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:46:14.195813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:46:14.202556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:46:14.202639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:46:14.206951       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:46:14.207206       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:46:14.357150       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:47:14.215749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:47:14.215828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:47:14.216190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:47:14.216373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:47:14.216518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:47:14.221369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:47:14.221578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:47:14.227739       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:47:14.228141       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:48:14.194497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:48:14.194611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:48:14.194782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:48:14.194985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:48:14.195142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:48:14.200921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:48:14.201032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:48:14.204741       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:48:14.204991       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:48:14.366331       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:49:14.210164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:49:14.210257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:49:14.210548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:49:14.210844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:49:14.211090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:49:14.219837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:49:14.220007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:49:14.224910       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:49:14.225322       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:49:14.371924       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:50:14.180169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:50:14.180257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:50:14.180362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:50:14.180484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:50:14.180618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:50:14.185524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:50:14.185631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:50:14.190801       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:50:14.191058       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:50:14.347897       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:51:14.185199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:51:14.185319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:51:14.185507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:51:14.185757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:51:14.186128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:51:14.196041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:51:14.196113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:51:14.199100       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:51:14.199366       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:51:14.346290       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:52:14.202857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:52:14.202988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:52:14.203198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:52:14.203465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:52:14.203932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:52:14.208725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:52:14.208785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:52:14.212116       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:52:14.212412       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:53:14.208927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:53:14.209015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:53:14.209134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:53:14.209282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:53:14.209410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:53:14.214778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:53:14.214847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:53:14.219111       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:53:14.219545       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:54:14.197309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:54:14.197539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:54:14.197732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:54:14.197955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:54:14.198158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:54:14.203419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:54:14.203626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:54:14.207548       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:54:14.207901       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:55:14.213394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:55:14.213480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:55:14.213594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:55:14.213751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:55:14.213890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:55:14.218734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:55:14.218792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:55:14.221710       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:55:14.221980       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:55:14.381382       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:56:14.208279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:56:14.208373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:56:14.208515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:56:14.208700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:56:14.208858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:56:14.228208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:56:14.228301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:56:14.231981       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:56:14.232230       1 nfd-worker.go:563] "feature discovery completed"
I0728 20:56:14.458996       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 20:57:14.191993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:57:14.192099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:57:14.192213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:57:14.192487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:57:14.192682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:57:14.200585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:57:14.200710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:57:14.206413       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:57:14.206724       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:58:14.195074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:58:14.195336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:58:14.195527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:58:14.195760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:58:14.195965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:58:14.205309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:58:14.205440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:58:14.208932       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:58:14.209193       1 nfd-worker.go:563] "feature discovery completed"
E0728 20:59:14.192639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 20:59:14.192728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 20:59:14.192872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 20:59:14.193056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 20:59:14.193213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 20:59:14.202937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 20:59:14.203079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 20:59:14.209129       1 nfd-worker.go:550] "starting feature discovery..."
I0728 20:59:14.209406       1 nfd-worker.go:563] "feature discovery completed"
E0728 21:00:14.192427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 21:00:14.192522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 21:00:14.192647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 21:00:14.192845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 21:00:14.192996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 21:00:14.197849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 21:00:14.197937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 21:00:14.201609       1 nfd-worker.go:550] "starting feature discovery..."
I0728 21:00:14.201888       1 nfd-worker.go:563] "feature discovery completed"
I0728 21:00:14.363327       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 21:01:14.206210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 21:01:14.206290       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 21:01:14.206393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 21:01:14.206527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 21:01:14.206642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 21:01:14.211141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 21:01:14.211219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 21:01:14.214488       1 nfd-worker.go:550] "starting feature discovery..."
I0728 21:01:14.214727       1 nfd-worker.go:563] "feature discovery completed"
I0728 21:01:14.353194       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0728 21:02:14.186184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 21:02:14.186957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 21:02:14.187681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 21:02:14.188190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 21:02:14.188472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 21:02:14.195814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 21:02:14.195964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 21:02:14.200001       1 nfd-worker.go:550] "starting feature discovery..."
I0728 21:02:14.200299       1 nfd-worker.go:563] "feature discovery completed"
E0728 21:03:14.215428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 21:03:14.215507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 21:03:14.215620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 21:03:14.215771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 21:03:14.217012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 21:03:14.221009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 21:03:14.221058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 21:03:14.231997       1 nfd-worker.go:550] "starting feature discovery..."
I0728 21:03:14.232366       1 nfd-worker.go:563] "feature discovery completed"
E0728 21:04:14.192909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 21:04:14.193003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 21:04:14.193125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 21:04:14.193351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 21:04:14.193518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 21:04:14.197805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 21:04:14.198144       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 21:04:14.203749       1 nfd-worker.go:550] "starting feature discovery..."
I0728 21:04:14.204103       1 nfd-worker.go:563] "feature discovery completed"
E0728 21:05:14.195065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0728 21:05:14.195153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0728 21:05:14.195400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0728 21:05:14.195705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0728 21:05:14.195969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0728 21:05:14.202570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0728 21:05:14.202652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap874c68f8-1b/speed: invalid argument" attributeName="speed"
I0728 21:05:14.208677       1 nfd-worker.go:550] "starting feature discovery..."
I0728 21:05:14.208986       1 nfd-worker.go:563] "feature discovery completed"
I0728 21:05:14.358316       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"